A large software development company employs 100 computer programmers. Of

them, 45 are proficient in Java, 30 in C++, 20 in Python, six in C++ and Java, one in

Java and Python, five in C++ and Python, and just one programmer is proficient in all

three languages above. Determine the number of computer programmers that are

not proficient in any of these three languages

asked by guest
on Nov 14, 2024 at 12:08 pm



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